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Volvo xc40 mvbm crash

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  • Volvo xc40 mvbm crash

    Friends you using external dc suplay for clear crash in MVBM ? Anyone clear crash in 32371368 mvbm battery module? Everythink is working??

  • #2
    Yes, you need to connect the +12V pin as shown in the pinout and connect the DC adapter to the SmartOBD.
    Everything should work.

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    • #3
      ok, thanks

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      • #4
        Maybe you know procedure to connect mvbm to the car?First connect srs with clear crash or first connect mvbm in the car?

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        • #5
          The procedure is always the same.
          Before installing or removing the SRS ECU unit, the vehicle must be completely unpowered.
          So you first need to completely install the SRS ECU and only then connect the MVBM.
          Last edited by AST_Support; 24.04.2024, 14:07.

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